vaccinations.json in jp_vaccination-1.1.0

- old
+ new

@@ -243,9 +243,15 @@
       "interval": {
         "date_type": "day",
         "start": 60,
         "end": null,
         "less_than": true
+      },
+      "birthday": {
+        "date_type": "month",
+        "start": 12,
+        "end": 15,
+        "less_than": true
       }
     },
     "DPT_IPV_1": {
       "name": "４種混合",
       "period": "第１期 １回目",